Log Message:
-----------
Remove copyright mention of Andrew Yu, per author's permission.
Backpatch to 8.4.X.
Tags:
----
REL8_4_STABLE
Modified Files:
--------------
pgsql/src/tutorial:
basics.source (r1.5 -> r1.5.12.1)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/tutorial/basics.source?r1=1.5&r2=1.5.12.1)